Superb poem

This is a poem I found on the web. I think it's great!!

How does one hush one's house,
each proud possessive wall, each sighing rafter,
the rooms made restless with remembered laughter
or wounding echoes, the permissive doors,
the stairs that vacillate from up to down,
windows that bring in color and event from countryside or town,
oppressive ceilings and complaining floors?

The house must first of all accept the night.
Let it erase the walls and their display,
impoverish the rooms till they are filled
with humble silences; let clocks be stilled
and all the selfish urgencies of day.

Midnight is not the time to greet a guest,
Caution the doors against both foes and friends,
and try to make the windows understand
their unimportance when the daylight ends.
Persuade the stairs to patience, and deny
the passages their aimless to and fro.
Virtue it is that puts a house at rest.
How well repaid that tenant is, how blest
who, when the call is heard,
is free to take his kindled heart and go.